D.The unknown substance in Marblic Alloy. The student was able touse the reactivity to solve the problem because tarnishing is aphysical property of Marblic Alloy.PrAu立 E Copy of Fall 2020 Fina XhHp8TPKsYapxmOBQpq19sYHEQfKQudwLFoPO2ojmMGw/editd-ons HelpLast edit was seconds agoBIUAc 田回。三=== 三ニ三▼E三E XArial14.52346A student needs to identify an unknown substance found in the labbased on its physical properties. The substance has a mass of 130.5 gand a volume of 36.73 ml and tarnishes when it comes in contact withwater. (AKS 2b, DOK2).Densitye/cm3)0.420.950.363.710.301.120.200.69NameCherry AlloyCuppric AlloyElastica AloyGalvanized AlloyHoly AlloyMarblic AlloyPorous AlloySilica Dioxica AlloyStuper AlloyTrisphereica AlloyVulcan AlloyZink Alloy0.622461.883.55Question options:A.The unknown substance is Cherry Alloy. The student was able touse the reactivity to solve the problem-because tarnishing is aphysical property of the Cherry Alloy.B. The unknown substance is Vulcan Alloy. The student was able touse density to solve the problem because density is a physicalproperty of Vulcan Alloy.C.The unknown substance is Zink Alloy. The student was able to usedensity to solve the problem because density is a physical property ofthe Zink Alloy.耳PrAu

We are given physical properties like mass and volume and density data, and we have to identify the…

A student needs to identify an unknown substance found in the lab based on its physical properties. The substance has a mass of 130.5 g and a volume of 36.73 ml and tarnishes when it comes in contact with water. (AKS 2b, DOK2). Density Wom3) 0.42 0.95 0.36 3.71 Name Cherry Alloy Cuppric Alloy Elastica Aloy Galvanized Aloy Holy Alloy Marblic Alloy Porous Alloy Sca Dioica Alloy Stuper Alloy Trnphereica Aloy Wican Alloy Zrk Alloy 0.30 L12 0.20 0.69 0642 2.46 188 3.55 Question options: A.The unknown substance is Cherry Alloy. The student was able to use the reactivity to solve the problem-because tarnishing is a physical property of the Cherry Alloy. B. The unknown substance is Vulcan Alloy. The student was able to use density to solve the problem because density is a physical property of Vulcan Alloy. C.The unknown substance is Zink Alloy. The student was able to use density to solve the problem because density is a physical property of the Zink Alloy.

A student needs to identify an unknown substance found in the lab based on its physical properties. The substance has a mass of 130.5 g and a volume of 36.73 ml and tarnishes when it comes in contact with water. (AKS 2b, DOK2). Density Wom3) 0.42 0.95 0.36 3.71 Name Cherry Alloy Cuppric Alloy Elastica Aloy Galvanized Aloy Holy Alloy Marblic Alloy Porous Alloy Sca Dioica Alloy Stuper Alloy Trnphereica Aloy Wican Alloy Zrk Alloy 0.30 L12 0.20 0.69 0642 2.46 188 3.55 Question options: A.The unknown substance is Cherry Alloy. The student was able to use the reactivity to solve the problem-because tarnishing is a physical property of the Cherry Alloy. B. The unknown substance is Vulcan Alloy. The student was able to use density to solve the problem because density is a physical property of Vulcan Alloy. C.The unknown substance is Zink Alloy. The student was able to use density to solve the problem because density is a physical property of the Zink Alloy.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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